From 8a61de5df0707e3bac1e27610391dce948aca409 Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Wed, 30 Oct 2019 19:28:34 +0800
Subject: [PATCH] ARM: rockchip_defconfig: enable INITRD_ASYNC

Save about 50ms of boot time on RK3288 EVB

Change-Id: Id99a4e73019cad603a243f09f681f8c60faab8af
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
---
 arch/arm/configs/rockchip_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/rockchip_defconfig b/arch/arm/configs/rockchip_defconfig
index c7c02bb43e1a..a378b886b07d 100644
--- a/arch/arm/configs/rockchip_defconfig
+++ b/arch/arm/configs/rockchip_defconfig
@@ -29,6 +29,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_XZ is not set
 # CONFIG_RD_LZO is not set
 # CONFIG_RD_LZ4 is not set
+CONFIG_INITRD_ASYNC=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_FHANDLE is not set
 CONFIG_KALLSYMS_ALL=y